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Factory supply 99% Brivaracetam powder CAS 357336-20-0 Nootropics raw material

Name: Factory supply 99% Brivaracetam powder CAS 357336-20-0 Nootropics raw material
Brand: HNB-BIOTECH
SKU: pr2603301685
Price: 2.5 USD
Availability: InStock

TDS 7 Inquiries

Unit Price: Get Latest Price 

CAS No.:

77191-36-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI/SHENSHEN/GUANGZHOU/SHENZHEN/QINGDAO

Brand:

HNB-BIOTECH

Packaging:

25kg/carton drum; 1kg/aluminium foil bag

Price valid (until):

2026-04-30

Contact Supplier

 Chat Now

HNB Biotech

Company Type:

Manufactory

Location:

China

Payment Terms:

L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Factory supply 99% Brivaracetam powder CAS 357336-20-0 Nootropics raw material

The info as below just for reference.
For real & more products' details, feel free to contact us at any time.

Product Information
Product Name	Brivaracetam
Assay	99%
Apprearance	White powder
Package	1kg/carton; 25kg/drum
Payment	Alipay; TT; Credit Card, Wise
Shipment	DHL; FedEx, EMS; Air; Sea
Standard	USP/EP/CP/BP
Storage	Sealed in dark and dry place
Shelf Life	2 Years

This product is in STOCK now, packed with 25kg carton drum, small amount sample avalailable for your checking, feel free to contact us please, we will help you~

Shop Factory supply 99% Brivaracetam powder CAS 357336-20-0 Nootropics raw material-Detailed Image 3

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The advantage to choose HNB Biotech Company:
Before-Sale Service:
---Any inquiries will be replied within 12 hours.
---Golden Manufactory under ISO/GMP with large stock.
---Dedication to quality,We have strict quality control system.
---OEM/ODM Available.
---Sample is available for your evaluation & Formulation development.
---Low MOQ: No worry about the big MOQ.
---Fast Delivery: Narmolly grt it within 7-10 days after confirming the order.
---Convenient Payment: Trade Assurance(Visa or Credit card), Wise or TT

After-Sale Service:
---International Authorized Third-Party Test For The Products You Demand.
---60 Days Garrantee of quality of goods.

What's more:
Looking forward to having a long-term cooperation with us in China !
Welcome to visit our factory ! ! !

Feel free to contact us for the New Batch of COA Please.

About US

Xi'an Harmonious Natural Biotechnology Co., Ltd. was founded in 2010, and located in Xian International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the leading researcher and one of the biggest manufacturer in high technology API area. There are 8 experts in our research team. We insist in innovation and produce high quality products. And GMP standard workshop and complete stainless extraction equipment.

We have 3 sales departments over 20 people and sell our products all over the world. We also have strong professional research and development team, talented personnel and completely equipped laboratory for the quality controlling. Various Detection Device is equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

HNB Biotech mainly engaged in export of products including, without limitation, pharmaceutical raw materials both for Veterinary and human, also Vitamins, Amino Acids, Probiotics, minerals, plant extract, feed and food additives. Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.

Passion to innovate, Power to deliver !

Shop Factory supply 99% Brivaracetam powder CAS 357336-20-0 Nootropics raw material-Detailed Image 10

ECHEMI Editorial Reference

Nefiracetam is a GABAergic, cholinergic, and monoaminergic neuronal systems enhancer for Ro 5-4864-induced convulsions.Target: GABA ReceptorNefiracetam induces a short-term depression of ACh-evoked currents at submicromolar concentrations (0.01-0.1 μM) and a long-term enhancement of the currents at micromolar concentrations (1-10 μM). Nefiracetam interacts with PKA and PKC pathways, which may explain a cellular mechanism for the action of cognition-enhancing agents. Lower (submicromolar)
Nefiracetam is an organooxygen compound and an organonitrogen compound. It derives from an alpha-amino acid.|Nefiracetam has been used in trials studying the treatment of Alzheimer's Disease.

Certificates

Basic Info

Product Name:

Nefiracetam

Other Name:

1-Pyrrolidineacetamide,N-(2,6-dimethylphenyl)-2-oxo-;N-(2,6-Dimethylphenyl)-2-oxo-1-pyrrolidineacetamide;DM 9384;DMPPA;Nefiracetam;2-(2-Oxo-1-pyrrolidinyl)-N-(2,6-dimethylphenyl)acetamide;N-(2,6-Dimethylphenyl)-2-(2-oxo-1-pyrrolidinyl)acetamide;Translon;DZL 221;DMMPA

CAS No.:

77191-36-7

Molecular Formula:

C14H18N2O2

InChIKeys:

InChIKey=NGHTXZCKLWZPGK-UHFFFAOYSA-N

Molecular Weight:

246.3

Exact Mass:

246.30

EC Number:

1308068-626-2

UNII:

1JK12GX30N

NSC Number:

759830

DSSTox ID:

DTXSID2020923

HScode:

2933790090

Categories:

Nervous System Drugs

Characteristics

PSA:

49.4

XLogP3:

1.4

Appearance:

white to off-white

Density:

1.2±0.1 g/cm3

Melting Point:

153 °C

Boiling Point:

458.5°C at 760 mmHg

Flash Point:

231.1±25.4 °C

Refractive Index:

1.594

Water Solubility:

DMSO: >5mg/mL

Storage Conditions:

Store at RT

Toxicity:

LD50 in mice (mg/kg): 421 i.v.; 1766 orally (Betzing, 1982)

See More Nefiracetam Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Nefiracetam Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

Location:
6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China

Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2017

Company Certificates
- ISO
- ISO
Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian

International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the

leading researcher and one of the biggest manufacturer in high technology API area.

There are 8 experts in our research team. We insist in innovation and produce high quality

products. And GMP standard workshop and complete stainless extraction equipment.

We have 2 sales departments over 20 people and sell our products all over the world.

We also have strong professional research and development team, talented personnel and

completely equipped laboratory for the quality controlling. Various Detection Device is

equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

HNB mainly engaged in export of products including, without limitation, pharmaceutical raw

materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

extract, feed and food additives.

Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

from both home and abroad.

Passion to innovate, Power to deliver !

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
Philippines	Nefiracetam	9 KG	Aug 31, 2026
Lithuania	Nefiracetam	1000000 MG	Jul 20, 2026
Germany	Nefiracetam	10 G	Sep 16, 2026
United States	Nefiracetam	1 G	Sep 15, 2026
United States	Nefiracetam	1 G	Sep 5, 2026
United States	Nefiracetam	1	Aug 4, 2026
United States	Nefiracetam	20 G	Jun 5, 2026

Post an enquiry for this product

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Factory supply 99% Brivaracetam powder CAS 357336-20-0 Nootropics raw material

Product Description

Seller Information